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Compact black rectangular AC adapter with barrel plug and power cord

Ruth's sister

Ruth's sister 19V 3.42A AC adapter for Swift 3 SF314/315

SKU CH-MM4Y-FXY5T

19 V 3.42 A AC adapter powers compatible Swift 3 SF314 and SF315 models

  • Reliable power for Swift 3 models SF314-53G and SF314-54G
  • Charges Swift 3 SF315-41, SF315-41G and SF315-51G efficiently
  • Delivers 19V 3.42A output matching original specifications
  • Brand-new condition ensures full performance from first use

Compatible Swift 3 models

This 19V 3.42A AC adapter replaces the original charger for Acer Swift 3 laptops including the SF314-53G, SF314-54G, SF315-41, SF315-41G, SF315-51, SF315-51G and SF315-52G. It delivers the exact voltage and current required by these specific models. Buyers with other Swift 3 variants or different laptop brands should verify their required specifications before purchasing.

Thermals and power behaviour

The adapter supplies a steady 19V output at up to 3.42A for normal charging and operation. Under typical load it warms moderately and runs silently without active cooling. No noise or excessive heat is produced during regular use with the listed Swift 3 models.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 56% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 19V 3.42A adapter to my Swift 3 SF314-53G, and what step is often missed?

Plug the barrel connector fully into the laptop's DC-in jack until it clicks, then connect the mains lead to the adapter before the wall socket. The click is the step many skip.

When will the 19V 3.42A charger for my SF315-51G need replacement, and what should I watch for?

Replace it if the cable frays near the barrel or brick, the LED fails to light, or output drops below 19V 3.42A under load. Inspect the strain reliefs every few months.

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